RTV2 silicone rubber for tyre mold making

Do you see the increase in auto production and ownership? Do you know the foreign tyre giant is setting factories in China and sourcing local enterprises mold? All these indicate that the situation of the tyre mold industry in China is very optimistic. And with the continuous improvement of the quality of tyre mold, the demand of tyre mold market is also growing steadily.   RTV2 silicone rubber has made a great contribution for tyre mold making. Tyre mold making silicone is mainly used when doing the tire palm. A tyre mold consists of 6 blocks, some of which be made by Epoxy Tooling board. Put the Epoxy Tooling board to the CNC machine, then the tyre will be carved into and the tyre palm will get.   Recommended products for RTV2 silicone rubber for tyre mold making： Hong Ye Jie Company is the global leading RTV2 silicone rubber manufacturers. Our company recommends the high quality tyre mold making silicone to you, which is condensation cure type RTV2 silicone rubber HY-620 with the hardness of 18-22 shore A and addition tyre mold making silicone HY-E620 with the hardness of 18-22 shore A similarly. HY-E620 RTV2 silicone for tyre is very popular and has been used to make tyre mold for years. Today the emphasis is introducing HY-E620 RTV2 silicone rubber for tyre mold making.     Features of HY-E620 RTV2 silicone rubber for tyre mold making: 1. Almost nil shrinkage, the rate of tyre mold making silicone is 0.1%. 2. RTV2 silicone for tyre has good tear strength (18-22 kN/m) and tensile strength (40-50 kgf/cm2) with high duplication times. 3. Tyre mold making silicone is very easy for pouring operation (the mixing ratio at 1:1 or 10:1) and demoulding. 4. HY-E620 is addition RTV2 silicone rubber, so its curing time can be accelerated by the application of heat. 5. The appearance of RTV2 silicone for tyre is translucent liquid with excellent flowability, and other colors are available according to customers’ demand, such as blue.   Matters needing attention when using HY-E620 RTV2 silicone rubber for tyre mold making: As the HY-E620 RTV2 silicone rubber is platinum cure silicone, which is easy to occur the phenomenon of poisoning and not curing. So, please clean the tyre model thoroughly and carefully and don't mix the organics such as N, S, P and other ionic compounds such as Sn, As, Hg, Ph in it which will affect the curing of tyre mold making silicone.    Shenzhen Hong Ye Jie Technology Co., Ltd. can supply the most suitable & superior RTV2 silicone rubber raw materials, but a reasonable price. Any of our tyre mold making silicone with quality problems will be replaced within 3 months after purchase. If you want to get detailed information about our RTV2 silicone for tyre or our service, contact us by sending an e-mail at info@szrl.net or tour our site at http://www.szrl.net. Our company welcome customers and distributors from worldwide establish long-term business cooperation with us!